https://ds.univ-oran2.dz:8443/jspui/handle/123456789/1876 Thu, 29 Oct 2026 18:01:28 GMT 2026-10-29T18:01:28Z https://ds.univ-oran2.dz:8443/jspui/handle/123456789/2667 Titre: Different regimes of first order fluid model of glow discharge Auteur(s): Guendouz, Djillalia; Hamid, Azzeddine; Pancheshnyi, Sergey Résumé: The objective of this article is to study the kinetics of charged particles in a glow discharge low pressure in DC mode, sustained by electrons and ions uniform production source. We deduced for the stationary state, the electrics characteristics distributions of the charged particles in a two-dimensional 2D plan-plan configuration. The numerical model presented in this work is based on the first two moment resolution of Boltzmann’s equation. The characteristics of the glow discharge in argon (densities, field, and potential) according to source term value are presented in this paper. Different types of glow discharge (abnormal, normal, subnormal regime) can be observed that depends of technology application Tue, 01 Jan 2019 00:00:00 GMT https://ds.univ-oran2.dz:8443/jspui/handle/123456789/2667 2019-01-01T00:00:00Z https://ds.univ-oran2.dz:8443/jspui/handle/123456789/2666 Titre: New schemes of Municipal Solid Waste Management for the wilaya of Oran, Algeria Auteur(s): Bouhadiba, Brahim Résumé: The aim of this study is the design of a new mode of integrated municipal solid waste (MSW) management in the district of Oran, Algeria based on an approach taking into account systems by themselves, the different multi-sectors, and the various technologies previous studies have been done on two sanitary landfills located in Algiers and Biskra. It was showed that an accurate pretreatment is recommended before landfilling to avoid the emission of biogas and to reduce the pollution by leaching. The treatment by composting of the organic fraction is especially suitable for waste before their burial. The advantage is that this procedure provides a natural organic fertilizer for Algerian soils and in addition reduces the waste volume. In this context a composting guideline is proposed, which would be used for a better waste management procedure. It includes several field scenarios. Tue, 01 Jan 2019 00:00:00 GMT https://ds.univ-oran2.dz:8443/jspui/handle/123456789/2666 2019-01-01T00:00:00Z https://ds.univ-oran2.dz:8443/jspui/handle/123456789/2660 Titre: Composition des Ordures Ménagères Résiduelles (OMR) dans le Département de la Haute-Vienne (hors Limoges Métropole) en France Auteur(s): BOUHADIBA, Brahim; MAUSSET, Denis; BOUCHERIE, Lauren; MATEJKA, Guy; FEUILLADE, Geneviève Tue, 01 Jan 2019 00:00:00 GMT https://ds.univ-oran2.dz:8443/jspui/handle/123456789/2660 2019-01-01T00:00:00Z